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From "Jimmy Xiang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-11703) Meta region state could be corrupted
Date Thu, 07 Aug 2014 23:51:12 GMT
Jimmy Xiang created HBASE-11703:

             Summary: Meta region state could be corrupted
                 Key: HBASE-11703
                 URL: https://issues.apache.org/jira/browse/HBASE-11703
             Project: HBase
          Issue Type: Bug
    Affects Versions: 0.99.0
            Reporter: Jimmy Xiang
            Assignee: Jimmy Xiang

Internal meta region state could be corrupted if the meta is not on master:

1. the meta region server (not master) shuts down,
2. meta SSH offlines it without updating the dead server's region list,
3. meta is transitioned to pending_open and the previous server (the dead server) of meta
is lost,
4. meta is assigned somewhere else without updating its previous server,
5. normal SSH processes the dead server and offlines all of it's dead regions including the
meta, so the meta internal state is corrupted

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